Westbound Compression Expansion Project
From the ProvenHand pipeline wiki
Westbound Compression Expansion Project is a natural gas pipeline expansion in Wyoming, operated by MountainWest Overthrust Pipeline, LLC. Construction began in 2025. It runs 0.3 miles of 24" pipe.
| Westbound Compression Expansion Project | |
|---|---|
| General information | |
| Kind | Pipeline project[1] |
| Project type | Expansion[1][2] |
| Status | In service[2] |
| Commodity | Natural gas[2] |
| Owner and operator | |
| Operator | |
| Facility projects | |
| State | Wyoming[2][3] |
| Approved | 29 June 2026[3] or 17 October 2024[5][sources disagree] |
| Construction started | 19 February 2025[6] |
| In service | December 2025[2] or 17 November 2025[7][sources disagree] |
| FERC docket | CP24-13[1] |
| Technical information | |
| Length | 0.3 mi[2][3] |
| Pipe size | 24"[2] |
| Capacity | 325 MMcf/d (FERC project list)[2][3] |
| Capacity added | an additional 325,000 Dth/d of firm transportation service[4] |
| Cost | $119.6 million (EIA estimate; no dollar year given)[2] |
| On ProvenHand | |
| Hands listed | 0 |
Westbound Compression Expansion Project is a natural gas pipeline expansion in Wyoming, operated by MountainWest Overthrust Pipeline, LLC. Construction began in 2025. It runs 0.3 miles of 24" pipe.
Sources disagree
These sources give different values for the same fact. Each value is listed with the sources that give it.
| Fact | Values given |
|---|---|
| Approved | |
| In service |
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Referencesedit
- “FERC eLibrary docket CP24-13”. Federal Energy Regulatory Commission. 2 November 2023. Retrieved 3 October 2026.
- “U.S. natural gas pipeline projects (Natural Gas Pipeline Projects)”. U.S. Energy Information Administration. Retrieved 3 October 2026.
- “FERC: Approved Major Pipeline Projects (1997-Present)”. Federal Energy Regulatory Commission. Archived from the original on 1 July 2025. Retrieved 3 October 2026.
- “Environmental Assessment, Westbound Compression Expansion Project (CP24-13)”. FERC staff. 24 June 2024. Retrieved 4 October 2026.
- “Order Issuing Certificate, Westbound Compression Expansion Project (CP24-13)”. FERC (order). 17 October 2024. Retrieved 4 October 2026.
- “Monthly Status Report (Feb 2025), Westbound Compression Expansion Project (CP24-13)”. MountainWest Overthrust Pipeline, LLC (filed with FERC). 4 March 2025. Retrieved 4 October 2026.
- “Notice of Commencement of Service, Westbound Compression Expansion Project (CP24-13)”. MountainWest Overthrust Pipeline, LLC (filed with FERC). 20 November 2025. Retrieved 4 October 2026.
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